Four other games have been arranged starting at AFC Sudbury in Suffolk on 20 July before a short trip to Airbus on 28 July.
Then follows a visit to Crewe three days later and Nantwich on 3 August.
Wrexham friendlies:
Tuesday 20 July AFC Sudbury (A) King's Marsh Stadium, Sudbury (1930 BST)
Wednesday 28 July Airbus (A) The Airfield, Broughton (1930 BST)
Saturday 31 July Crewe Alex (A) Gresty Road, Crewe (1500 BST)
Tuesday 3 August Nantwich Town (A) Weaver Stadium, Nantwich (1900 BST)
Friday 6 August Stoke City (H)Racecourse (1945 BST)
Source: BBC Sport
Source: BBC Sport